A spaceship has a mass of 10,500 kg. The spaceship is launched from Earth and lands on a distant planet where it has a weight of 85,000 N. What is the acceleration of gravity on this planet.

the results is a decrease in air temperature with an increase of altitude.

explanation:

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.